Details
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Bug
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Status: Resolved
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Critical
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Resolution: Fixed
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Impala 4.4.0
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ghx-label-13
Description
There have been intermittent failures on this test with the following symptom:
query_test/test_observability.py:564: in test_global_exchange_counters assert "ExchangeScanRatio: 4.63" in profile E assert 'ExchangeScanRatio: 4.63' in 'Query (id=c04b974db37e7046:b5fe4dea00000000):\n DEBUG MODE WARNING: Query profile created while running a DEBUG buil...: 0.000ns\n - WriteIoBytes: 0\n - WriteIoOps: 0 (0)\n - WriteIoWaitTime: 0.000ns\n' -- executing against localhost:21000 select count(*), sleep(50) from tpch_parquet.orders o inner join tpch_parquet.lineitem l on o.o_orderkey = l.l_orderkey group by o.o_clerk limit 10; -- 2023-10-05 19:47:29,817 INFO MainThread: Started query c04b974db37e7046:b5fe4dea00000000